A Cross-decoupled Current Harmonics Suppression Method for IPMSM Based on Notch Filter and Second-order Generalized Integrator

C Du, S Yang, L Qiu, J Ma, Y Fang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The second-order generalized integrator (SOGI) is widely applied for current harmonics
suppression of interior permanent magnet synchronous motors (IPMSM). However, SOGI is …

A novel current harmonic suppression method for HSPMSG based on the hybrid rectifier

S Yin, X Wang - IEEE Transactions on Transportation …, 2023 - ieeexplore.ieee.org
This article presents a novel current harmonic suppression scheme for the high-speed
permanent magnet synchronous generator (HSPMSG). Aiming to effectively reduce current …

Two-Degree-of-Freedom Current Controller to Mitigate Current Imbalance for Grid-Connected Inverters

LA Budiwicaksana, DC Lee - IEEE Transactions on Industrial …, 2024 - ieeexplore.ieee.org
This article proposes a current controller to mitigate current imbalance in grid-connected
inverters. The proposed method avoids transforming unbalanced currents into their positive …

Displacement sensorless control of a bearingless induction motor based on modified high-frequency signal injection

Y Bian, Z Yang, X Sun, S Zhan - International Journal of Green …, 2024 - Taylor & Francis
To enhance the rotor radial displacement identification accuracy of a bearingless induction
motor (BIM) in displacement sensorless control, a displacement sensorless control strategy …

Design and test of controlling frequency circulating fan system in bulk curing barn

J Wang, G Yin, X Chen, H Shen, W Duan - Heliyon, 2024 - cell.com
Objective Scientific control of wind speed between tobacco leaves can improve quality of
tobacco after cured in bulk curing barn. Method Regarding the light orange color after cured …

Dead‐time compensation for PMSM with phase shift of impedance considered based on adaptive linear neuron method

J Liu, H Chen - IET Electric Power Applications, 2024 - Wiley Online Library
A new adaptive‐linear‐neuron‐(ADALINE‐) based dead‐time compensation method is
presented for permanent magnet synchronous motor (PMSM) drives. It is proposed to …

Rejection of Sinusoidal Disturbances With Unknown Slowly Time-Varying Frequencies for Linear Time-Varying Systems

J Stewart, PA Ioannou - Journal of Dynamic Systems …, 2024 - asmedigitalcollection.asme.org
Recently, a class of adaptive schemes has been developed for rejecting sinusoidal output
disturbances with unknown frequencies, phases, and amplitudes. These adaptive schemes …

A Novel Two-Degrees-of-Freedom Current Controller Based on Virtual Impedance for Grid-Connected Inverters under Unbalanced Conditions

LA Budiwicaksana, DC Lee - 2023 IEEE Applied Power …, 2023 - ieeexplore.ieee.org
This paper proposes a novel current controller for three-phase grid-connected inverters
under unbalanced conditions, which is based on the series virtual impedance algorithm …

Improved Angle Calculation Method of Magnetic Absolute Encoder with Different Magnetic Flux Densities

T Ohhira, Y Watanabe, H Hashimoto - IEEJ Journal of Industry …, 2024 - jstage.jst.go.jp
This paper proposes an angle calculation method to improve the accuracy of a magnetic
absolute encoder with different magnetic flux densities (MAE-DMFD). Magnetic encoders …

Evaluation Methodology of Current Control Techniques for Torque Ripple Reduction in Non-Sinusoidal PMSM

LR Rocha, EC Silva, PHA Silva… - 2023 IEEE 8th …, 2023 - ieeexplore.ieee.org
Permanent Magnet Synchronous Machine-PMSM is a viable option for electric vehicle
traction. Due to its constructive characteristics, in some cases, the PMSM will have a non …